Astronomers recently peered deep into space and found that an old, faint white dwarf named LSPM J0207+3331, located about 145 ...

When a Mars-sized meteorite slammed into Earth billions of years ago, the impact completely reset any and all chemical ...

The hollow Earth theory suggests vast subterranean worlds with their own sun, atmosphere, and possibly superhuman ...

The deficit of this isotope is now thought to mean that some of the oldest rocks on Earth are actually remnants of our planet ...

South African diamonds have revealed nickel-rich metallic inclusions, offering the first direct evidence of reactions predicted to occur deep in Earth’s mantle. The study shows how oxidized melts ...

What really happens beneath the surface of the planet — in one of the most secure facilities on Earth — is far from what you ...

The flight will look for undiscovered mineral areas and hopefully advance geological science.

Arkansas artist Kae Barron sets the Earth itself into a forest clearing — an impossible reflection drawn from Voyager’s “Pale ...